Always update status bar window height on config change events

This is the same behaviour as it was before in CentralSurfacesImpl.
Not always updating it was causing the window height not being updated
in certain config changes, and also causing some tests to fail in post
submit.

Bug: 324591580
Flag: ACONFIG com.android.systemui.truncated_status_bar_icons_fix DEVELOPMENT
Test: atest SystemUIGoogleScreenshotTests
Change-Id: I80dfbfee27a8f0b503adcce5a32d9e5c0f9c38ef